135027054 has 32 divisors (see below), whose sum is σ = 300464640. Its totient is φ = 44948376.

The previous prime is 135027031. The next prime is 135027077. The reversal of 135027054 is 450720531.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (135027031) and next prime (135027077).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58429 + ... + 60695.

It is an arithmetic number, because the mean of its divisors is an integer number (9389520).

Almost surely, 2^135027054 is an apocalyptic number.

135027054 is an abundant number, since it is smaller than the sum of its proper divisors (165437586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135027054 is a wasteful number, since it uses less digits than its factorization.

135027054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3381 (or 3375 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 135027054 is about 11620.1141990946. The cubic root of 135027054 is about 513.0270496321.

Adding to 135027054 its reverse (450720531), we get a palindrome (585747585).

The spelling of 135027054 in words is "one hundred thirty-five million, twenty-seven thousand, fifty-four".